| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.32 | 13.755% | $49.2787 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $222.51 | 5.520% | $234.7926 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $67.73 | 12.513% | $76.2051 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $64.52 | 13.126% | $72.9889 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $158.29 | 5.673% | $167.2698 | $167.27 | $167.25 | $167.30 |
| Purchase #6 | $179.36 | 11.718% | $200.3774 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $247.53 | 8.809% | $269.3349 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $983.26 | $1,070.2474 | $1,070.25 | $1,070.30 | $1,070.30 | |